//-->
Saving social security
Berger, Jason, (1982)
The effect of social security on personal saving
Munnell, Alicia Haydock, (1974)
Social security versus private saving
Von Furstenberg, George M., (1979)
Sozial-Sparen : der Weg zur sozialen Sicherheit
Huhn, Nikolaus, (1964)